The Birkenstock inlay sole Blue Foot bed Tradition, Black Edition provides shock absorption and comfort when wearing shoes with a heel. The heel is firmly supported by the cup at the back of the sole. The curve in the middle of the sole supports the natural shape of the mid foot.

These insoles are suitable for various shoe brands.

The underside of the sole consists of cork EVA. The sole is lined with moleskin, a coarsely woven cotton material.

The soles can be cleaned with soapy water. The soles may not be put in a washing machine or dryer.